Rotary Kiln

Rotary Kiln

  • Juda Rotary Kiln- 600t/d × 2 production lines- EPC project

    Juda Rotary Kiln- 600t/d × 2 production lines- EPC project

    Project Overview and Scale Project Overview As for the overall construction plan of the lime project, it is planned to build 2 active lime production lines, each with a daily output of 600 tons. According to the construction requirements, one rotary kiln with a production capacity of 600t/d will be built in the first phase, another one with the same scale will be built in the second phase, finally forming a production layout of 2*600t/d rotary kilns. According to the requirements of the biddi...
  • Juda Rotary Kiln-600 tons per day x 1 production lines-EPC project

    Juda Rotary Kiln-600 tons per day x 1 production lines-EPC project

    EPC Scope System composition of this project (1) Limestone raw material receiving system (storage and screening, under-screen material storage and transportation) (2) Rotary kiln calcining system (preheater, rotary kiln, cooler, etc.) (3) Finished product storage and transportation, crushing, screening and output system (4) Coal powder preparation system (5) Rotary kiln exhaust and dust removal system (6) Automatic control system Description of this project a) The capacity of raw materials st...
  • Juda Rotary Kiln-Preheating System

    Juda Rotary Kiln-Preheating System

    Feeding and discharging system 1.Limestone raw material storage yard ~ 6500t. The raw materials are screened by a heavy-duty vibrating screen; the feeding is conveyed by a large inclination belt conveyor. 2.Round silo is used for finished product, 2 10-50mm finished product silo, each silo with the storage volume of about 1000t; 1 finished product silo less than 3mm, the storage volume is about 200t. Lime with the grain size of 10-50mm is transported to the steel plant by car; lime of with gr...
  • Juda Rotary Kiln-Rotary Kiln

    Juda Rotary Kiln-Rotary Kiln

    Kiln and fuel system Overview of the calcination system This design prefer a rotary kiln with a vertical preheater and cooler, with high limestone preheating temperature, and the vertical preheater can bear higher exhaust gas temperature, which can make the limestone get partly decomposition in the preheater. So the heat consumption is lower than other types of rotary kiln. Calcined vatieties active lime Size of rotary kiln Φ4.0m×60m Quantity 2 lines  Daily output of each kiln ≥600t ...
  • Juda Rotary Kiln-Rotary Kiln

    Juda Rotary Kiln-Rotary Kiln

    Composition and characteristics The rotary kiln is composed of a cylinder, a supporting device, a transmission device, a hydraulic retaining wheel device, a kiln tail and a kiln head seal. The kiln body is inclined at a 3.5% slope from the horizontal. Equipped with 2 sets of supporting devices, the supporting roller bearing is a water-cooled oil spoon lubricated sliding bearing. A hydraulic retaining wheel is also equipped near the big gear ring. The kiln body is driven by a variable frequenc...
  • Juda Rotary Kiln-Pulverised Coal System

    Juda Rotary Kiln-Pulverised Coal System

    Pulverized Coal System The combustion system uses a gas-pulverized coal combined burner, which can alternately or simultaneously use two fuels, and at the same time can increase the furnace radiant heat and furnace temperature. In order to meet the requirements for the parameters such as coal particle size and flow rate in the process of calcining lime in rotary kiln, this project designs a coal powder preparation station. According to the quality of the raw coal provided by the factory and c...
  • Juda Rotary Kiln-Environmental Protection System

    Juda Rotary Kiln-Environmental Protection System

    Brief description of production process Qualified grain size limestone is sent to the top of 1# rotary kiln by a large inclination belt conveyor, discharged into the top silo of 1# rotary kiln preheater through a three-way distributor, then the limestone is distributed to the vertical preheater by a chute, or unloaded to the 2# belt, transferred to the top silo of the 2# rotary kiln, and then the limestone is distributed to the vertical preheater by the chute. When the limestone enters the pr...
  • Juda Rotary Kiln-Storage system

    Juda Rotary Kiln-Storage system

    Material balance calculation 1) Designed production capacity of rotary kiln: 600t/d. 2) Loss rate of Limestone storage and screening: 1% 3) Raw material consumption of rotary kiln: 1.79t limestone/t quicklime 4) For 25-50mm raw material, the content of <25mm should not more than 5% 5) Storage and transportation loss rate of finished product screening: 1% 6) Working days of the kiln: 333 days Working system stable NO. Item Word days/Year Work team/Day Work hours/Team  1 Ra...

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